package com.atguigu.gulimall.ware.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import org.apache.commons.lang.StringUtils;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.Map;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.atguigu.common.utils.PageUtils;
import com.atguigu.common.utils.Query;

import com.atguigu.gulimall.ware.dao.PurchaseDetailDao;
import com.atguigu.gulimall.ware.entity.PurchaseDetailEntity;
import com.atguigu.gulimall.ware.service.PurchaseDetailService;


@Service("purchaseDetailService")
public class PurchaseDetailServiceImpl extends ServiceImpl<PurchaseDetailDao, PurchaseDetailEntity> implements PurchaseDetailService {

    @Override
    public PageUtils queryPage(Map<String, Object> params) {

        String key = (String) params.get("key");
        String status = (String) params.get("status");
        String wareId = (String) params.get("wareId");

        LambdaQueryWrapper<PurchaseDetailEntity> wrapper = new LambdaQueryWrapper<>();

        if (StringUtils.isNotEmpty(key)){
            wrapper.and(a ->{
                a.eq(PurchaseDetailEntity::getPurchaseId,key).or().eq(PurchaseDetailEntity::getSkuId,key);
            });
        }
        wrapper.eq(StringUtils.isNotEmpty(status) && !"0".equalsIgnoreCase(status),PurchaseDetailEntity::getStatus,status)
                .eq(StringUtils.isNotEmpty(wareId) && !"0".equalsIgnoreCase(wareId),PurchaseDetailEntity::getWareId,wareId);


        IPage<PurchaseDetailEntity> page = this.page(
                new Query<PurchaseDetailEntity>().getPage(params),
                wrapper
        );

        return new PageUtils(page);
    }

    @Override
    public List<PurchaseDetailEntity> listDetailByPurchaseId(Long id) {

        List<PurchaseDetailEntity> purchaseId = this.list(
                new QueryWrapper<PurchaseDetailEntity>().eq("purchase_id", id));

        return purchaseId;

    }

}